66293656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{347}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 147329280

約数和(自身を除く): 81035624

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 167, 286, 334, 347, 572, 668, 694, 1144, 1336, 1388, 1837, 2171, 2776, 3674, 3817, 4342, 4511, 7348, 7634, 8684, 9022, 14696, 15268, 17368, 18044, 23881, 30536, 36088, 47762, 49621, 57949, 95524, 99242, 115898, 191048, 198484, 231796, 396968, 463592, 637439, 753337, 1274878, 1506674, 2549756, 3013348, 5099512, 6026696, 8286707, 16573414, 33146828, 66293656]

約数ペア:

[(1, 66293656), (2, 33146828), (4, 16573414), (8, 8286707), (11, 6026696), (13, 5099512), (22, 3013348), (26, 2549756), (44, 1506674), (52, 1274878), (88, 753337), (104, 637439), (143, 463592), (167, 396968), (286, 231796), (334, 198484), (347, 191048), (572, 115898), (668, 99242), (694, 95524), (1144, 57949), (1336, 49621), (1388, 47762), (1837, 36088), (2171, 30536), (2776, 23881), (3674, 18044), (3817, 17368), (4342, 15268), (4511, 14696), (7348, 9022), (7634, 8684)]